This booklet provides a comprehensive overview of the 3D Color-Flow Power Doppler Ultrasound and other advanced imaging modalities, including Fusion Imaging techniques utilizing Computed Tomography (CT) and Magnetic Resonance Imaging (MRI). This title is part of the Prostate Cancer Essentials for Survival Series, which is sponsored by the Dattoli Cancer Foundation. Michael J. Dattoli, M.D. is an internationally renowned radiation oncologist and brachytherapist. As a leading specialist in the treatment of prostate cancer, Dr. Dattoli has published numerous peer-reviewed research studies and has reported the most successful long term cure rate in the world using DART and palladium brachytherapy.